2196753921

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{1021271}}^1$

素因数の和:1021516

約数の個数: 12

約数和(自身を含む): 3186368640

約数和(自身を除く): 989614719

約数列:

[1, 3, 9, 239, 717, 2151, 1021271, 3063813, 9191439, 244083769, 732251307, 2196753921]

約数ペア:

[(1, 2196753921), (3, 732251307), (9, 244083769), (239, 9191439), (717, 3063813), (2151, 1021271)]